I was 3 months living with my partner in this apartment.
The apartment is amazing, worth the price and the airbnb images correspond. It's clean, "big" (for a Thai apartment), modern and comfy.
Bed is big and the living room and bedroom have full body windows with amazing views of the city and light entering because you don't have big buildings blocking your sight nearby.
The location is good, you have everything you need really near. You have a mall at 5 min by foot called "gateway" with supermarket, cash exchange, really cheap restaurants with amazing food, and many types of stores. I recommend this mall to be your first stop when you arrive.
At 5 minutes really close to the mall you have the BTS skytrain (Ekkamai Stop) which connects with most parts of the city so its a good way apart from taxi to move around the city. You can easily move to Asok, China Town, City center, etc.
Also Little was really kind and responded really fast to our needs.
Great experience.